H2

HTTP/2を使用しているウェブサイトをダウンロード

現在、22,813,495サイトがHTTP/2を使用中です。

Miscellaneous · 2015年から

22.8Mサイト データセット更新日 · 2026-10-03
カテゴリー その他
🔒 リストを取得
データセットの購入が必要です
ここに表示される数値はすべて、この日付(UTC)に取得した webatla データベースの同じスナップショットに基づいています。通常は毎日更新しています。
22,813,495 検出されたサイト数
7.3% 全ウェブサイト中

HTTP/2 サイトのデータセットをプレビュー

HTTP/2 の検出は Technologies 列の値です。2つのデータセットに含まれており、切り替えて内容を比較できます。

webatla-technologies-http-2-2026-10-03.jsonl.zst · 22,813,495 行 · 14 列 毎日更新の最新エクスポート
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesPR valueHarmonic valueDomain creation dateDomain expiration date
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afternic.comcomcomICANNHTTP 200216.69.141.26US{"facebook":["https://facebook.com/Afternic"],"x-twitter":["https://twitter.com/afternic"]}2026-09-26HSTS, Envoy, Akamai, HTTP/2, Dropbox, Favicon, Open Graph, Salesforce, Microsoft 365, Akamai Bot Manager0.00055509414,787,9581999-03-132027-03-13
……………………………………
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afternic.comcomcomICANNHTTP 200216.69.141.26US{"facebook":["https://facebook.com/Afternic"],"x-twitter":["https://twitter.com/afternic"]}2026-09-26HSTS, Envoy, Akamai, HTTP/2, Dropbox, Favicon, Open Graph, Salesforce, Microsoft 365, Akamai Bot Manager2026-10-02TRUE{"A":["216.69.141.26"],"MX":[{"host":"afternic-com.mail.protection.outlook.com","priority":10}],"NS":["cns1.secureserver.net","cns2.secureserver.net"],"SOA":{"mname":"cns1.secureserver.net","retry":7200,"rname":"dns.jomax.net","expire":1209600,"serial":2026092900,"minimum":600,"refresh":3600},"TXT":["6ke43alhh4o1b3rg6i96jb3irr","9fvt8s6ohjq0j8ic8jdk2n1h2p","MS=ms79883879 v=spf1 mx ip4:64.95.64.0/24 ip4:63.117.214.0/24 ip4:68.178.232.0/24 ip4:68.178.232.0/24 include:_netblocks.eloqua.com include:spf.messaging.microsoft.com ~all","cmdbcudugljn0mi3nc64ic7div","dropbox-domain-verification=4d31gokpjlcx","iciqmuec4q6ahl2aitq0fsdcp","nbpf5cu7fe39ic6txrt3vcw7lxj3kso7","v=spf1 include:secureserver.net include:spf.em.secureserver.net 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……………………………………………………………
表示 5行 / 22,813,495行 行 · Technologies · サイトごとの技術スタックを完全収録します。CMS、決済、アナリティクス、フレームワーク。

HTTP/2 サイト(国別)

国サイト数シェア
🇺🇸 アメリカ合衆国 9,139,101 44.3%
🇩🇪 ドイツ 2,750,036 13.3%
🇷🇺 ロシア 1,025,521 5.0%
🇫🇷 フランス 840,126 4.1%
🇳🇱 オランダ 737,276 3.6%

HTTP/2 サイト(TLD 別)

TLDサイト数シェア
.com 9,188,027 40.3%
.de 1,118,637 4.9%
.ru 673,555 3.0%
.org 662,277 2.9%
.uk 635,748 2.8%

HTTP/2 データセット

HTTP/2 を実行していると検出したすべてのサイトを、バージョン、ホスティング、国、TLD、トラフィックランクとともに収録しています。

HTTP/2 は 2件のデータセットに含まれています

HTTP/2 の検出は Technologies (€159/月) と All data (€599/月). の一部です。どちらかを購入すると、22,813,495サイトの全リストを絞り込めます。先に無料プレビューを取得することもできます。

HTTP/2のダウンロード

所有しているデータセットをHTTP/2に絞り込んだものです。各ボタンから最新の日次エクスポートを直接ダウンロードできます。

形式: JSONL (zstd) データセット更新日: 2026-10-03

API、列、レシピ → /account/api

HTTP/2 について

HTTP/2は、Hypertext Transfer Protocolの第2の主要バージョンで、2015年にIETFによってRFC 7540として標準化されました。マルチプレクスされたストリーム、HPACKによるヘッダー圧縮、サーバープッシュ、バイナリフレーミングなど、HTTP/1.1に対する大幅な性能向上をもたらします。

HTTP/2では、複数のリクエストとレスポンスを単一のTCP接続上で同時にやり取りできるため、遅延が減少しページの読み込み速度が向上します。Nginx、Apache、Caddyといったモダンなウェブサーバーで広くサポートされており、世界中の多くのウェブサイトで有効化されています。主要なブラウザのほとんどは、HTTP/2の利用にTLSを必須としています。

よくある質問

HTTP/2を使用しているウェブサイトはいくつありますか?

webatlaは22.8M件のウェブサイトでHTTP/2を検出しており、毎日更新されます。各ウェブサイトにはドメイン、DNS、WHOIS、IP、国、ランキングが含まれます。

HTTP/2を使用しているウェブサイトのリストをダウンロードできますか?

はい、構造化されたJSONL形式で提供しています。まずは無料サンプルをお試しください。

各サイトにはどのような情報が含まれ、どのくらいの頻度で更新されますか?

ドメイン、DNS、RDAP/WHOIS、完全な技術スタック、IPと国、PageRank、Harmonicが含まれ、毎日再検出、再エクスポートされます。

HTTP/2を使用しているウェブサイトはどうやって見つけますか?

Technologiesデータセットを購入すると、HTTP/2を使用していると検出したドメインの完全な一覧をダウンロードできます。毎日再エクスポートされます。

HTTP/2の技術データには他に何が含まれますか?

各行には、同じサイトで使用されている他の技術と並べてHTTP/2が記載され、さらにDNS、WHOIS、IP、国、ランキングも含まれます。

HTTP/2を使用しているサイトだけをダウンロードできますか、それともデータベース全体もダウンロードできますか?

どちらも可能です。HTTP/2を使用しているすべてのサイトは、1つのダウンロード可能なファイルであるTechnologiesデータセットに含まれています。または、データベース全体を対象としたAll dataを購入すると、すべてのドメインの技術情報に加えて識別情報、ランキング、DNS、RDAP/WHOISを1つのファイルにまとめて入手できます。毎日更新される最新のエクスポートです。

HTTP/2を使用しているウェブサイトのリストはどうやってダウンロードしますか?

手順は3つです。(1)まず無料の10,000行サンプルでスキーマを確認し、(2)Technologiesデータセットを購入し、(3)HTTP/2を実行していると検出した全ドメインのリストをJSON Linesファイルとしてダウンロードします。これは毎日再エクスポートされるため、アクセス期間中はいつでも最新のリストを再ダウンロードできます。各行にはドメインに加え、DNS、WHOIS、IP、ホスティング国、ランクが含まれます。

HTTP/2を使用しているウェブサイトの全リストを入手

必要な内容をカバーするデータセットを選んでください。各データセットにはHTTP/2が含まれ、JSONL形式でダウンロードでき、毎日再構築されます。

Technologies 14 列

サイトごとの技術スタックを完全収録します。CMS、決済、アナリティクス、フレームワーク。

€159 / 月
購入してダウンロード プレビューデータセットをダウンロード
All data 23 列

webatla が保有するすべてのデータを 1 つのパッケージにまとめた、完全版です。

€599 / 月
購入してダウンロード プレビューデータセットをダウンロード

すべてのデータセットを並べて比較したいですか。 料金ページを見る